2023014660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{257381}}^1$

素因数の和:257524

約数の個数: 48

約数和(自身を含む): 5707703232

約数和(自身を除く): 3684688572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 257381, 514762, 772143, 1029524, 1286905, 1544286, 2573810, 3088572, 3860715, 5147620, 7721430, 15442860, 33716911, 67433822, 101150733, 134867644, 168584555, 202301466, 337169110, 404602932, 505753665, 674338220, 1011507330, 2023014660]

約数ペア:

[(1, 2023014660), (2, 1011507330), (3, 674338220), (4, 505753665), (5, 404602932), (6, 337169110), (10, 202301466), (12, 168584555), (15, 134867644), (20, 101150733), (30, 67433822), (60, 33716911), (131, 15442860), (262, 7721430), (393, 5147620), (524, 3860715), (655, 3088572), (786, 2573810), (1310, 1544286), (1572, 1286905), (1965, 1029524), (2620, 772143), (3930, 514762), (7860, 257381)]